TestString()

bool System.ComponentModel.MaskedTextProvider.TestString ( string input, int position, out int testPosition, out MaskedTextResultHint resultHint )

inlineprivate

Definition at line 1583 of file MaskedTextProvider.cs.

    {
        resultHint = MaskedTextResultHint.Unknown;
        testPosition = position;
        if (input.Length == 0)
        {
            return true;
        }
        MaskedTextResultHint resultHint2 = resultHint;
        foreach (char input2 in input)
        {
            if (testPosition >= _testString.Length)
            {
                resultHint = MaskedTextResultHint.UnavailableEditPosition;
                return false;
            }
            if (!TestEscapeChar(input2, testPosition))
            {
                testPosition = FindEditPositionFrom(testPosition, direction: true);
                if (testPosition == -1)
                {
                    testPosition = _testString.Length;
                    resultHint = MaskedTextResultHint.UnavailableEditPosition;
                    return false;
                }
            }
            if (!TestChar(input2, testPosition, out resultHint2))
            {
                resultHint = resultHint2;
                return false;
            }
            if (resultHint2 > resultHint)
            {
                resultHint = resultHint2;
            }
            testPosition++;
        }
        testPosition--;
        return true;
    }

References System.ComponentModel.MaskedTextProvider._testString, System.ComponentModel.MaskedTextProvider.FindEditPositionFrom(), System.input, System.Text.StringBuilder.Length, System.ComponentModel.MaskedTextProvider.TestChar(), and System.ComponentModel.MaskedTextProvider.TestEscapeChar().

Referenced by System.ComponentModel.MaskedTextProvider.InsertAtInt(), System.ComponentModel.MaskedTextProvider.Replace(), System.ComponentModel.MaskedTextProvider.TestSetString(), and System.ComponentModel.MaskedTextProvider.VerifyString().